baber/WOPTO huggingface dataset:
Patent WO-2018201484-A1 (WO)
Title: 一种变压器及开关电源
Inventor: ZHANG HONGBO
IPC: H01F27/28
Filed: 2017-05-05
Abstract: 一种变压器及开关电源。该变压器包括：磁芯结构、所述磁芯结构的同一磁柱上层叠环绕有若干绕组，所述若干绕组包括至少一个原边绕组和至少一个副边绕组；在至少两个相邻的所述绕组之间设有电磁屏蔽层，所述两个相邻的所述绕组为原边绕组和副边绕组，其中，所述电磁屏蔽层为磁性材料，该变压器上的电磁屏蔽层可以抑制绕组上的噪声电流，从而达到降噪的目的。
Patent WO-2017219772-A1 (WO)
Title: 照明装置
Inventor: CHENG ZHENGGUANG
IPC: F21V29/70
Filed: 2017-05-09
Abstract: 一种照明装置 (100），其包括壳体 (1）、设置于壳体 (1）一端的散热元件（2）、配置为与散热元件（2）一端热接触的光源组件（5）、设置于光源组件（5）另一端的光学元件（6）、及驱动电源组件（4），光源组件（5）与壳体（1）分别位于散热元件（2）的两端，照明装置（100）内通过外置的散热元件（2）及设有若干将其内部与外部连通的通道（8），通道（8）贯穿壳体（1）和散热元件（2），照明装置（100）内光源组件（5）发出的热量通过通道（8）进行有效、快速地散热，因此，照明装置（100）具有散热效果好的特点，从而延长了照明装置（100）内光源组件（5）的使用寿命。
Patent WO-2018209650-A1 (WO)
Inventor: YU LIFU
IPC: H04N5/243
Filed: 2017-05-18
Abstract: La présente invention concerne un procédé d'exposition automatique destiné à un appareil photo (400), comprenant les étapes consistant : à détecter la luminosité d'une lumière ambiante actuelle (S110) ; à interroger des paramètres d'exposition correspondant à la luminosité de la lumière ambiante actuelle dans une liste d'exposition (S120), les paramètres d'exposition comprenant une valeur d'ouverture relative qui est dans une relation prédéterminée avec le nombre d'ouvertures de l'appareil photo (400) ; et à régler un élément d'exposition dans l'appareil photo (400) selon des paramètres d'exposition (S130). L'invention concerne également un dispositif d'exposition automatique destiné à un appareil photo et l'appareil photo (400) qui possède le dispositif d'exposition automatique.
Patent WO-2017219820-A1 (WO)
Title: 车载精准倒车轨迹辅助系统
Inventor: ZENG XIANWEI
IPC: H04N5/225
Filed: 2017-05-25
Abstract: 本实用新型涉及车载精准倒车轨迹辅助系统,用于行车辅助，它公开了所述的MCU控制电路6通过IIC总线与CH7025-CVBS/VGA视频编码电路15相连接；TW8825视频解码电路5的RGB888视频信号输出端分别与LVDS并串转换切换电路3和CH7025-CVBS/VGA视频编码电路15的视频信号输入端相连接，LVDS并串转换切换电路3和CH7025-CVBS/VGA视频编码电路15的视频信号输出端分别与车载屏幕1的相应视频输入端相连接。本实用新型的优点是当车主进行倒车操作时，在显示屏上提供精准的倒车轨迹影像，降低车辆使用时倒车轨迹误判，而且操作简单、安全、方便，使用时响应迅捷、智能。
Patent WO-2018133285-A1 (WO)
Inventor: ZHU XINGHAI
IPC: G06F3/0488
Filed: 2017-05-31
Abstract: 一种显示方法及终端。该方法包括：在终端的屏幕上显示第一用户界面，该第一用户界面包括位置阵列，所述位置阵列上放置有图标；接收第一操作，根据第一操作，切换到单手操作模式；接收第二操作，根据第二操作，在单手操作模式下，将第一用户界面中的图标在所述位置阵列上，以行或列为依次滚动显示。通过该方法，用户在单手握住手机时，通过在单手操作模式中的划动操作，可以将离操作手指较远的图标移动到离操作手指较近的位置，方便进行图标的选择，且不需要改变图标的大小，用户体验得到提升。
Patent WO-2018227454-A1 (WO)
Title: 油田用套管头
Inventor: CAO WEI
IPC: E21B33/04
Filed: 2017-06-15
Abstract: 一种油田用套管头，包括套管头本体（1）、法兰盘（2）、外螺纹（3）、氧含量传感器（4）、显示器（5），法兰盘（2）和外螺纹（3）分别位于管套头本体（1）的两端，套管头本体（1）和法兰盘（2）均由不锈钢制造，套管头本体（1）内部安装有氧含量传感器（4），氧含量传感器（4）通过信号转换器与安装在管套头本体（1）外部的显示器（5）连接，显示器（5）为LCD显示器，显示器（5）内安装有充电电池。该油田用套管头可以监测套管头内部的氧含量，并且通过显示器（5）反应出来，如氧含量过高可发出警报，提醒人们采取措施应对，提高石油运输的安全性，防止事故的发生。
Patent WO-2019000194-A1 (WO)
Title: Display module, and head-mounted electronic apparatus
Inventor: SHI YIJUN
IPC: G02B27/01
Filed: 2017-06-26
Abstract: Disclosed is a display module (100), comprising a lens (12), a bracket (11), a display screen (50) and an adjustment module (20). The display screen (50) is arranged on the bracket (11), and the bracket (11) is located between the lens (12) and the display screen (50). The adjustment module (20) comprises an elastic member (22), a drive member (24), a coil (26) and a housing (28), wherein the drive member (24) is built in the housing (28) and is fixedly connected to the lens (12), and the drive member (24) is made of an armature or soft iron; the coil (26) is wound outside the housing (28); the elastic member (22) is accommodated in the housing (28) and is sheathed on one end of the drive member (24), and is electrically abutted between an inner surface of the housing (28) and the drive member (24); when the coil (26) is energized, the coil drives the drive member (24) to enable the drive member (24) to drive the lens (12) to move relative to the display screen (50); and the elastic member (22) provides an elastic restoring force by means of which the lens (12) returns to an initial position before the movement relative to the display screen (50).
Patent WO-2018232827-A1 (WO)
Title: Machine dustproofing device
Inventor: GUO YOUFENG
IPC: B08B17/04
Filed: 2017-07-25
Abstract: A machine dustproofing device is disclosed, comprising a device body (1). A bottom end of the device body (1) is provided with a working bench (2). A first fixed block (3) is disposed at two ends of the working bench (2). A bottom end of the first fixed block (3) is disposed in a slide slot (4). One side of the working bench (2) is provided with a dustproof cover (5). A fixed rod (6) is disposed at each of two ends of the dustproof cover (5). A second fixed block (7) is disposed at each of two ends of the fixed rod (6). A top end of the second fixed block (7) is provided with a slide bar (8). One side of the fixed rod (6) is provided with a support rod (9). A fixed ring (10) is disposed in a middle portion of the fixed rod (6) and in a middle portion of the support rod (9), and an elastic cord (11) is disposed on one side of the fixed ring (10). In the dustproof cover, the fixed rod and the support rod act as supports, and the elastic cord is fixed by the fixed ring, facilitating constriction and use of the dustproof cover.
Patent WO-2018072520-A1 (WO)
Title: 安检系统及配置安检设备的方法
Inventor: CHEN ZHIQIANG
IPC: G06Q50/26
Filed: 2017-07-31
Abstract: 一种安检系统及配置安检设备的方法。安检系统包括：身份信息录入设备，用于录入受检人的身份标识；参数确定设备，用于基于根据与受检人的身份标识相对应的用户数据而确定的受检人的安全系数，确定针对受检人进行安检的参数；以及安检设备，用于基于所确定的参数，对受检人进行安检。本方案通过分析和挖掘用户全方位的数据，可以准确地预测用户行为及评估用户的危险性或潜在的危险性，提供更准确的安检方案。
Patent WO-2019006803-A1 (WO)
Title: USE OF RECOMBINANT CXCL16 AND INTERFERON-γ IN PREPARATION OF DRUG FOR INHIBITING PROLIFERATION OF DIFFUSE LARGE B-CELL LYMPHOMA CELLS
Inventor: QIU BO
IPC: A61K38/19
Filed: 2017-07-31
Abstract: Disclosed is the use of a recombinant CXCL16 and interferon-γ in the preparation of a drug for inhibiting the proliferation of diffuse large B-cell lymphoma cells. In particular, the recombinant CXCL16 is used in combination with the interferon-γ in the preparation of a drug for inhibiting the proliferation of diffuse large B-cell lymphoma cells.
Patent WO-2019024113-A1 (WO)
Title: Resource scheduling method, terminal device, and network device
Inventor: TANG HAI
IPC: H04W16/10
Filed: 2017-08-04
Abstract: Embodiments of the present application relate to a resource scheduling method, a terminal device, and a network device. The method comprises: a first terminal device in a first mode receiving indication information sent by a network device, the first terminal device in the first mode being a terminal device that is to acquire a transmission resource in a corresponding resource pool by means of configuration by the network device; and the first terminal device in the first mode determining, according to the indication information, whether to monitor a transmission resource occupied by a second terminal device in the resource pool, the second terminal device being a terminal device, other than the first terminal device, of terminal devices corresponding to the resource pool. The resource scheduling method, the terminal device, and the network device in the embodiments of the present application can reduce resource conflicts between different terminal devices in a shared resource pool, and improve resource utilization.
Patent WO-2018232855-A1 (WO)
Title: Method and system for intelligently recommending travel route
Inventor: DU GUANGDONG
IPC: G01C21/34
Filed: 2017-08-07
Abstract: The present invention relates to a method and system for intelligently recommending a travel route, the method comprising the following steps: acquiring a departure point and destination for a trip of a user; according to the departure point and destination, generating at least one optional travel route; acquiring operation conditions of buses along the optional travel route and real-time traffic conditions information of the roads along the optional travel route; according to the operation conditions and the real-time traffic conditions information, analyzing and comparing all of the optional travel routes and obtaining the best travel route. The method and system for intelligently recommending a travel route as provided by the present invention may intelligently recommend travel routes, recommending travel routes more objectively and rationally; the method and system may recommend a more suitable bus route to a user, and after considering the operation conditions of buses, may properly allocate bus resources so as to prevent the same bus from being recommended to everyone, which otherwise would result in an excessive number of people on a bus.
Patent WO-2018059131-A1 (WO)
Inventor: LI BIN
IPC: G06K9/00
Filed: 2017-08-08
Abstract: A method for updating a sequence of fingerprint templates for matching is disclosed, comprising: acquiring a fingerprint image; comparing the fingerprint image with a preset fingerprint template selected from N preset fingerprint templates stored in advance, sequentially in a predetermined sequence of the N preset fingerprint templates for matching, each preset fingerprint template corresponding to a matching score; adjusting the matching score corresponding to an ith preset fingerprint template, when the fingerprint image matches the ith preset fingerprint template; and sequencing the N preset fingerprint templates in a sequence of the matching score corresponding to the respective preset fingerprint template from high to low, to obtain a updated sequence of the N preset fingerprint templates. A next acquired fingerprint image is compared with the preset fingerprint templates sequentially in the updated sequence, to improve the efficiency. A device for updating a sequence of fingerprint templates for matching is also disclosed.
Patent WO-2019028845-A1 (WO)
Title: Harq-ack for a plurality of carrier groups of a downlink slot set
Inventor: LEI HAIPENG
IPC: H04L1/16
Filed: 2017-08-11
Abstract: Apparatuses, methods, and systems are disclosed for communicating HARQ-ACK feedback for a plurality of carrier groups of a downlink slot set. One apparatus (400) includes a transmitter (430) that transmits (1605) transmits, to a remote unit, multiple downlink transmissions in a downlink slot set. The downlink slot set comprises a first number of reference slots and a second number of carriers grouped into a plurality of carrier groups based on a subcarrier spacing value of each carrier, such that each carrier in a carrier group has the same subcarrier spacing value. The apparatus includes a receiver (435) that receives (1610) receives a HARQ-ACK codebook from the remote unit for the downlink slot set, wherein the HARQ-ACK codebook for the downlink slot set corresponds to all downlink transmissions in the downlink slot set.
Patent WO-2018120876-A1 (WO)
Title: 一种搜索缓存更新方法及装置
Inventor: WANG HONGPENG
IPC: H04W12/06
Filed: 2017-08-25
Abstract: 一种搜索缓存更新方法及装置，所述方法包括：当热点内容更新时，提取热点内容的第一搜索词并更新至第一数据库（S101）；当接收到搜索请求时，根据搜索词查询预先建立的第一数据库（S102），判断是否得到第二搜索词（S103）；当得到第二搜索词，且判断第二搜索词有效时（S104），根据第二搜索词查询预先建立的第二数据库，得到第一搜索结果的缓存（S105）；判断第一搜索结果的缓存是否有效（S106），如果是，将第一搜索结果的缓存中的信息作为第一搜索请求结果（S107）；如果否，将搜索请求转发至搜索引擎，获取第二搜索请求结果并更新至第二数据库（S108）。本方法可提高热点内容的更新速度。
Patent WO-2018045904-A1 (WO)
Title: 一种充电控制方法、设备及系统、存储介质
Inventor: WANG YE
IPC: B60R16/03
Filed: 2017-08-30
Abstract: 一种充电控制方法，方法包括：获取车辆（10）的第一电源（12）的电量；判断所述第一电源（12）的电量是否低于第一阈值；若所述第一电源（12）的电量低于所述第一阈值，判断车载电子设备（20）的第二电源的电量是否高于第二阈值；其中，所述车载电子设备（20）为能与所述车辆（10）的充电控制设备电性连接的电子设备；若所述第二电源的电量高于所述第二阈值，控制所述车载电子设备（20）对所述车辆的第一电源（12）进行充电。还公开了一种充电控制设备及系统、存储有执行该充电控制方法的程序的存储介质。
Patent WO-2019041246-A1 (WO)
Title: Method and device for retrieving unmanned aerial vehicle upon interruption of communication link, and computation device
Inventor: MIAO BAOJIE
IPC: G01C21/00
Filed: 2017-08-31
Abstract: Provided is a method for retrieving an unmanned aerial vehicle upon an interruption of a communication link applicable to a control terminal in communication with the unmanned aerial vehicle. The method comprises: acquiring, at preset time intervals, position information fed back by an unmanned aerial vehicle (S101); if it is confirmed that a communication link with the unmanned aerial vehicle has been interrupted, acquiring information of the last position fed back by the unmanned aerial vehicle (S102); and displaying, according to the information of the last position, and on a map on a control interface, the position at which the communication link with the unmanned aerial vehicle was interrupted (S103). In an embodiment of the present disclosure, a control terminal acquires and displays a last position fed back by an unmanned aerial vehicle before an interruption of a communication link, such that the unmanned aerial vehicle device can be retrieved quickly and effectively.
Patent WO-2019037159-A1 (WO)
Title: Anti-shaking miniature pan-tilt integrated with camera module
Inventor: MAK LIN CHI
IPC: G03B5/00
Filed: 2017-09-08
Abstract: An anti-shaking miniature pan-tilt integrated with a camera module, comprising housings (1, 3), a positioning base (2), a camera module, at least one magnet (6), at least one independent coil (7), and at least one spring (9). The independent coil (7) and the camera module form a movable structure; the housings (1, 3), the positioning base (2), and the magnet (6) form a fixed structure; the fixed structure and the movable structure are connected to each other by means of the spring (9) to form a spring vibrator system. Contact points with friction force would not be used as supporting structures of the pan-tilt, and no nonlinear frictional force would be generated during an anti-shaking process, so that the pan-tilt has a good effect of resisting a minute vibration and a vibration of which the direction changes frequently.
Patent WO-2018072584-A1 (WO)
Title: 一种自升式钻井平台悬臂梁推拉架建造技术
Inventor: LIN HAIQIAO
IPC: B23P15/00
Filed: 2017-09-20
Abstract: 一种自升式钻井平台悬臂梁推拉架建造方法，步骤如下：(1)、材料准备：数控下料；在长度、宽度、插销孔半径方向都加放余量；(2)、主板(1)、腹板(3)接长：将构件两两对接，形成艏、中、艉三段；然后将构件宽度方向的余量加工掉，并切制腹板坡口；(3)、T排制作：将主板(1)与腹板(3)装配在一起，形成T排组件；(4)、加工插销孔(2)：画出插销孔(2)的中心线、加工线，将该插销孔(2)直径镗至图纸要求；(5)、外场合拢：根据推拉架与井心线(4)的距离要求，先定艏、艉两段T排，然后测量艏、艉两端T排间距，将距离均分到中段T排上，然后定位中段T排。该建造方法能够保证推拉架满足各项建造要求，同时能够提高建造效率，降低建造成本。
Patent WO-2019061458-A1 (WO)
Title: Packaging box unfolding apparatus
Inventor: HE BIXIAN
IPC: B65B43/18
Filed: 2017-09-30
Abstract: A packaging box unfolding apparatus, comprising a lifting support frame (100), a horizontal driving structure (200), a left side unfolding structure (300), and a right side unfolding structure (400). The horizontal driving structure (200) comprises: a horizontal driving part (210), a horizontal screw rod (220), a left side sliding plate (230), and a right side sliding plate (240). The left side unfolding structure (300) is mounted on the left side sliding plate (230), and the right side unfolding structure (400) is mounted on the right side sliding plate (240). The left side unfolding structure (300) comprises: a left side unfolding driving part (310), a left side unfolding rack (320), a left side unfolding gear (330), and a left side strutting plate (340). The right side unfolding structure (400) comprises: a right side unfolding driving part (410), a right side unfolding rack (420), a right side unfolding gear (430), and a right side unfolding plate (440). The lifting support frame (100) is provided with a lifting vacuum suction nozzle (500). The left side unfolding structure (300) is provided with a left side vacuum suction nozzle (600). The right side unfolding structure (400) is provided with a right side vacuum suction nozzle (700). The apparatus facilitates follow-up sealing of a packaging box, makes it conveniently to put a product into the packaging box, and improves the production level of mechanical automation.
Patent WO-2018218866-A1 (WO)
Inventor: XU MIN
IPC: F16M11/12
Filed: 2017-11-02
Abstract: 一种激光贴墙仪用挂式定位支撑装置，包括固定底座（1）、滑杆（2）和连接座（3），滑杆（2）一端与固定底座（1）连接，连接座（3）可动式配合连接在滑杆（2）上，连接座（3）上有连接固定激光贴墙仪的紧固件（4）。固定底座（1）上有调节螺栓（25）与滑杆（2）内设置的活动块（27）螺纹连接，通过调节螺栓（25）固定并能抬高或降低滑杆（2）。滑杆（2）上有贯通的腰型槽（28），把快夹装置穿过腰型槽（28），配合安装到连接座（3）上；同时将滑杆（2）上的移动支撑螺杆（32）穿在快夹装置上，进而实现连接座（3）与滑杆（2）的可动式配合连接。该激光贴墙仪用挂式定位支撑装置可便捷、稳固地将激光贴墙仪安装在工作面上方，并且可以对激光贴墙仪与墙面距离、水平角度和垂直仰角进行调整，可确保激光贴墙仪精准定位。
Patent WO-2019090458-A1 (WO)
Title: 头戴显示设备
Inventor: YU NOVA
IPC: G02B27/01
Filed: 2017-11-07
Abstract: 一种头戴显示设备(1000)包括：耳机装置(100)和显示装置(200)，耳机装置(100)包括基座(110)，基座(110)开设有收容腔，基座(110)包括具有相背内表面(111b)与外表面(111c)的基座侧壁(111)，基座侧壁(111)开设有贯穿内表面(111b)及外表面(111c)的安装孔(111a) ，显示装置(200)包括能够拆卸地安装在基座(110)上的连接组件(210)，连接组件(210)包括能够从安装孔(111a)伸入收容腔内的卡合端(211)和分别位于卡合端(211)相对两侧的第一卡合部(212)与第二卡合部(213)，当卡合端(211)从安装孔(111a)伸入收容腔内时，第一卡合部(212)与安装孔(111a)一端的内表面(111b)卡合，第二卡合部(213)与安装孔(111a)另一端的内表面(111b)卡合，以将连接组件(210)安装在基座(110)上，第二卡合部(213)能够运动解除与内表面(111b)的卡合以将连接组件(210)从基座上拆卸分离。
Patent WO-2019095154-A1 (WO)
Title: 一种调度加速资源的方法、装置及加速系统
Inventor: JIA XIAOLIN
IPC: G06F9/455
Filed: 2017-11-15
Abstract: 一种调度加速资源的方法、装置及加速系统，加速系统包括计算节点（10）和至少一个网络加速器（30），计算节点（10）包括虚拟机（102）和调度装置（104），网络加速器（30）包括至少一个物理加速器（302，303），方法包括：虚拟机（102）向调度装置（104）发送加速指令，所述加速指令包含待加速数据（S401）；确定分配给虚拟机（102）的虚拟加速器（105）（S402）；根据虚拟加速器（105）确定处理加速指令的网络加速器（30），并将加速指令发送给网络加速器（30）（S403），以便于网络加速器（30）将加速指令发送给处理加速指令的物理加速器（302，303）（S404）；物理加速器（302，303）通过物理加速资源对待加速数据进行加速运算后返回运算结果（S405）；将运算结果发送给虚拟机（102）（S406）。上述方法可实现虚拟化场景下异构加速资源的灵活调度，提升计算节点的计算性能。
Patent WO-2019037292-A1 (WO)
Title: Liquid crystal display apparatus
Inventor: HE HUAILIANG
IPC: G02F1/1333
Filed: 2017-11-15
Abstract: A liquid crystal display apparatus (100), which comprises a liquid crystal layer (11), is divided into a plurality of pixels (P) and has a plurality of electrodes for applying a voltage to the liquid crystal layer (11), wherein each pixel (P) of the plurality of pixels (P) comprises a first sub-pixel (P1) and a second sub-pixel (P2), and when each pixel (P) of the plurality of pixels (P) is at a display grayscale gk, voltages applied to the liquid crystal layer (11) of each pixel of the first sub-pixel (P1) and the second sub-pixel (P2) are V1(gk) and V2(gk), and ΔV12(gk) = V1(gk) - V2(gk) is set, where 0 ≤ gk ≤ n, gk and n are integers of zero or more, and n represents a grayscale with the highest luminance; when the display grayscale gk is less than a predetermined grayscale gs, ΔV12(gk) > 0 volt is set, and a relationship of ΔV12(gk) > ΔV12(gk + 1) is satisfied; and when the display grayscale gk is equal to or greater than the predetermined grayscale gs, ΔV12(gk) < 0 volt is set, and a relationship of ΔV12(gk) ≤ ΔV12(gk + 1) is satisfied.
Patent WO-2018137401-A1 (WO)
Title: 数据发送方法、装置、网络侧设备、终端和存储介质
Inventor: Kou shuaihua
IPC: H04W72/04
Filed: 2017-11-29
Abstract: 本发明实施例公开了一种数据发送方法，在上行参考信号资源上接收上行参考信号，所述上行参考信号携带上行调度请求指示信息，所述上行调度请求指示信息用于通知网络侧设备是否有上行调度请求；在与所述上行参考信号资源对应的下行反馈资源上发送下行反馈。本发明实施例同时还公开了一种数据发送装置、网络侧设备、终端和计算机存储介质。
Patent WO-2019041610-A1 (WO)
Title: Clamp-free assembly tool
Inventor: YE BIN
IPC: B23K37/04
Filed: 2017-11-30
Abstract: Provided is a clamp-free assembly tool (300), comprising a clamping plate (1) and a connection ring (2), wherein the clamping plate comprises two side plates (11) arranged in parallel and at intervals, a clamping groove (12) clamped onto a board (100) to be welded is arranged between the two side plates, a plurality of threaded holes are arranged on one side plate at intervals, and fastening screws (3) are screwed into the threaded holes from an outer side of the side plate, so as to fasten the board into the clamping groove; and the connection ring comprises two pulling rings (21), and the two pulling rings respectively protrude from the outer sides of the two side plates. The clamping groove of the clamping plate of the clamp-free assembly tool is inserted along an edge of the board to be welded, the board is fastened and fixed in the clamping groove by means of fastening screws, a cable (200) is then fixedly connected to a fixed position by means of a pulley assembly after the cable passes through the pulling holes of the pulling rings, and the length of the cable is continuously adjusted by means of the pulley assembly so as to adjust an installation angle of the board. The clamp-free assembly tool is simple in structure, has a light weight, is convenient to carry, and can be reused.
Patent WO-2018121341-A1 (WO)
Title: 人工心脏瓣膜装置及其瓣叶和支架主体
Inventor: LIU XIANGDONG
IPC: A61F2/24
Filed: 2017-12-19
Abstract: 一种人工心脏瓣膜装置(100)包括具有流入端(10A)和流出端(10B)的管状支架主体(11)，设于支架主体(11)腔内的瓣叶(12)，以及与支架主体(11)相连并用于将瓣叶(12)固定在支架主体(11)上的固定结构(13)。瓣叶(12)包括至少两片瓣小叶(121)和连接相邻两片瓣小叶的连接部(122)。固定结构(13)包括位于支架主体(11)上的封闭的镂空部(115)以及设于镂空部(115)内的固定杆(132)，固定杆(132)的一端与镂空部(115)相连，另一端为自由端，连接部(122)自自由端挂在固定杆(132)上从而将瓣叶(12)固定于支架主体(11)。该固定结构提高了瓣叶的力学强度和耐疲劳性能，降低了瓣膜压缩后的最大外径，减小了瓣膜需要的输送鞘管的尺寸，降低了手术过程中鞘管对血管的损害风险。
Patent WO-2018113660-A1 (WO)
Inventor: LV YANFEN
IPC: D06F33/30
Filed: 2017-12-19
Abstract: Provided are a drum washing machine and a control method for door opening during washing process. The control method comprises the following steps: S1, receiving a door opening instruction sent by a user; S2, determining whether the water level at a front end of a barrel assembly (1) of the washing machine meets a door-opening condition, if the door-opening condition is met, then proceeding to step S4, otherwise, proceeding to step S3; S3, using a tilting mechanism to tilt the barrel assembly (1), and then returning to step S2; S4, unlocking the door. By raising the front end of the barrel assembly (1), the door opening operation during the washing process can be realized, thereby original parts of the washing machine do not need to be changed, and the barrel assembly (1) can be tilted only by means of a drive device (2) disposed on a lower part of the barrel assembly (1) or a hanged spring (3) disposed at the top of the barrel assembly (1), without affecting the appearance of the washing machine and without the need to consider the sealing problem during the washing process. In addition, the user can open the door during the washing process to put in or take out laundry, add detergent, or deal with the fading of the clothes without causing waste of water resources.
Patent WO-2019071835-A1 (WO)
Title: High strength fingerprint-proof glass and preparation method therefor, and exterior member of high strength fingerprint-proof glass and preparation method therefor
Inventor: KIM JOON SUH
IPC: H05K5/02
Filed: 2017-12-21
Abstract: A high strength fingerprint-proof glass, comprising a glass base material; the glass base material comprises an oppositely provided first surface and second surface, at least one from among the first surface and the second surface being provided with a micro-texture structure; the micro-texture structure comprises multiple micro-texture units, the range of the orthographic protection area of each micro-texture unit being 0.0004mm2-0.0144mm2, and the range of the maximum distance of the micro-texture unit relative to a surface on which the micro-texture unit is located is 2μm-7μm. The high strength fingerprint-proof glass changes the physical structure of a glass surface due to the configuration of the micro-texture structure on the surface, thereby helping to fundamentally solve the problem of fingerprints and oil stains being easily produced on the glass surface, and greatly increasing the impact-resistant strength of the glass.
Patent WO-2018121682-A1 (WO)
Title: 一种云台控制及处理方法、装置、系统、电子设备
Inventor: SUN BO
IPC: H04N5/225
Filed: 2017-12-28
Abstract: 本发明公开了一种云台控制及处理方法、装置、系统、电子设备，所述方法包括：接收第一终端发送的第一云台控制消息；根据所述第一云台控制消息，以及视频会议中的至少一个第二终端的关注点信息，确定视频源终端的云台控制参数；根据所述云台控制参数，判断是否需要对所述视频源终端进行云台控制；当需要对所述视频源终端进行云台控制时，基于所述云台控制参数生成第二云台控制消息；将所述第二云台控制消息发送给所述视频源终端，对所述视频源终端进行云台控制。
Patent WO-2019100539-A1 (WO)
Inventor: CHEN CHENG
IPC: A61Q17/04
Filed: 2018-01-25
Abstract: 本发明提供一种含火麻油防晒霜的制备方法，利用火麻油具有吸收紫外线的作用，易于被人体皮肤吸收，具有无副作用的特点制备成防晒霜；同时利用葡萄汁提取火麻油，提高火麻油的风味和保健效果；利用生姜与提取工段副产物反应，生成更多的香味物质吡嗪，与火麻油混合加热后，提高火麻油的香味，使得本发明制备而成的防晒霜不需要添加香精和防腐剂，也可具备天然的香气和很长的使用寿命。本发明原料均是市场易于购买的物质，工艺简单，不含有化学试剂，香气足，使用时间长，具有很好的效益。